# return_str.py
import numpy as np

arr = np.array([1, 2, 3])
print(arr)
# data = sns.load_dataset('tips')
# print(data)
# print(sns)
print(round(45.4))
print(round(45.5))
print(round(45.6))
print(0b11110010)
list = ['right', 'error', 'error']
sum = 0
